| 摘要 |
PROBLEM TO BE SOLVED: To improve efficiency related to a router processing operation on a printed wiring board. SOLUTION: The printed wiring board includes: a product part 301 having a first surface and a second surface formed at a side opposite from the first surface and mounted with an electronic component; an end 302 formed having a gap with the product part 301; and a coupling part 303 coupling the product part 301 and the end 302 to each other. Then, the printed wiring board includes: first paint 301a applied over the first surface of the product part 301; and second paint 302a applied over a first surface of the end 302 and a first surface of the coupling part 303 apart from the first paint 301a. COPYRIGHT: (C)2011,JPO&INPIT
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